React Native: How to use react-native-webgl-camera? - react-native

On the github README page of react-native-webgl here there is a mention of react-native-webgl-camera without any samples.
Anyone knows how to use it? Any working example with Three.js as a texture?

Related

Process Modeling in React Native

I have a project that need to create a Process modelling on react native like this.
enter image description here
I've researched some libs but still cannot to find any solution.
Anyone know some good library run on react native? please help to let me know, thank in advance!

Why does JS code render faster on website than react-native?

This is a bit of a general question, but perhaps someone can guide me in the right direction.
I'm using a JS library called Vexflow to render music notes. I uploaded some script to my website AND used the same code to build a React Native app.
When comparing both on the same device (Xiaomi A3), the code renders much faster on my website.
Any ideas why?
Cheers,
Nitzan

Nooby question for a splash screen in React Native

Trying to make a splash screen for my react native app using this guide: https://medium.com/#appstud/add-a-splash-screen-to-a-react-native-app-810492e773f9
Trying to type this code in: Code image
and I'm getting errors. Could someone please explain what the "create:" and "inputs:" mean and why they're grayed out?
Thanks
They are the explanation of the code parts. You put the inputs where it says inputs. Create is the block that you put your code that you want effect to trigger. You can read the documentation about the react hooks so you will have a better grasp before you try to jump into using them; React hooks

How to check if a point lies on polyline in react native

I am not able to use google.maps.geometry.poly.isLocationOnEdge() in my react native project. Is there any other way to check whether a point lies on a route which I can use to react native?
I recently came across this problem while using react-native-maps.
You can use isPointInLine(point, lineStart, lineEnd) method by using geolib JS package. This package has many other useful methods.

react-native-navigation with context api (react 16.3)

has anybody being able to use the new Context API introduce in react 16.3 with react-native-navigation?
I'm having trouble trying to set it up as with react-native-navigation there is no main component where i can manage a state and then render the Context.Provider components, just the Navigation.startSingleScreenApp or similar functions.
Tks in advance for any help you can provide
Environment
React Native Navigation version: 1.1.403
React Native version: 0.55.4
Platform(s): iOS
Device info : Simulator
Please update your question with the simplest code example that shows your problem.
Generally, you can wrap your for example outside or inside whatever is your .
Maybe see this guide https://medium.com/#505aaron/a-practical-react-native-problem-solved-with-the-context-api-eecaf2e05202 for a simple enough example that does create a custom Context Provider/Consumer pair that also has its own state.
react-native-navigation with Context API is not possible. there are some workarounds (https://github.com/wix/react-native-navigation/issues/3549#issuecomment-411800487) but it is not the real React Context API behavior. (https://github.com/wix/react-native-navigation/issues/3549#issuecomment-427603125)